
We can start with Nasdaq Chart as per the image on the left, there have been volatile days/weeks/months but due to the various factors and excess liquidity, we can see the markets taking all time highs every now and then.

The Chart for DOW JONES INDUSTRIAL AVERAGE INDEX (known as: .DJI) for the past 6 months is as on the right side image. Valuations were at a peak in around Sep / Oct '07, then it has deteriorated.
All in all, we need to just wait and watch for the next few days in the run up to the budget as the markets tend to be pretty volatile in this period of the year.
You may download the Budget 2007 Presentation by Ambit RSM (Courtesy Moneycontrol.com) and some more information on the Budget for 2007 - 2008 can be accessed here: India Budget 2007 (Courtesy: National Informatics Centre & Ministry of Finance)
I shall continue posting on this topic in a few days...
Note: All rights for the graphs shown above are courtesy Google Inc.